4
E
n
g
li
s
h
1
2
1
S E T
C /F
-
A
A
1
.5
V
+
-
A
A
1
.5
V
+
1
1
1
%
1
1
7 8
9
10
11
12
1
2
1
S E T
C /F
-
A
A
1
.5
V
+
-
A
A
1
.5
V
+
1
1
1
%
1
1
1
2
1
S E T
C /F
-
A
A
1
.5
V
+
-
A
A
1
.5
V
+
1
1
1
%
1
1
WS2015 receiver
WT450 transmitter
20
21
13
14
15
16
17
18
19
Transmitter (sensor)
7. [SET]: Channel and house code
setting button. Push to select
a channel for the sensor and to set
a code to suit your receiver unit.
This could be important if there is
other radio equipment close by
which might interfere.
8. [C/F]: Changes between Celsius
and Fahrenheit and also between
channels and house codes.
9. LCD display.
10. Battery compartment.
11. Connecting an external
temperature sensor.
12. External temperature sensor.
Displays
13. Outdoor temperature and trend
14. Indoor temperature and trend
15. Clock/Alarm clock
16. Date/Month
17. Channel
18. Day
19. Alarm clock symbols
20. Channel
21. Outdoor temperature
Batteries
• Insert the batteries into the receiver first, then the transmitter (sensor).
• When inserting the batteries, place the transmitter and the receiver unit close to
each other to make sure that they synchronise.
• Position the transmitter and receiver within operating range of one another.
